JPH02255841A - 熱可塑性ポリイミド発泡体 - Google Patents

熱可塑性ポリイミド発泡体

Info

Publication number
JPH02255841A
JPH02255841A JP1310616A JP31061689A JPH02255841A JP H02255841 A JPH02255841 A JP H02255841A JP 1310616 A JP1310616 A JP 1310616A JP 31061689 A JP31061689 A JP 31061689A JP H02255841 A JPH02255841 A JP H02255841A
Authority
JP
Japan
Prior art keywords
group
foam
formula
thermoplastic polyimide
polyimide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1310616A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480056B2 (fr
Inventor
Hiroshi Ezawa
江沢　洋
Toshiyuki Nakakura
中倉　敏行
Takayuki Watanabe
孝行 渡辺
Takaaki Tsushima
敬章 津嶋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP1310616A priority Critical patent/JPH02255841A/ja
Publication of JPH02255841A publication Critical patent/JPH02255841A/ja
Publication of JPH0480056B2 publication Critical patent/JPH0480056B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP1310616A 1988-12-28 1989-12-01 熱可塑性ポリイミド発泡体 Granted JPH02255841A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1310616A JPH02255841A (ja) 1988-12-28 1989-12-01 熱可塑性ポリイミド発泡体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-334660 1988-12-28
JP33466088 1988-12-28
JP1310616A JPH02255841A (ja) 1988-12-28 1989-12-01 熱可塑性ポリイミド発泡体

Publications (2)

Publication Number Publication Date
JPH02255841A true JPH02255841A (ja) 1990-10-16
JPH0480056B2 JPH0480056B2 (fr) 1992-12-17

Family

ID=26566393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1310616A Granted JPH02255841A (ja) 1988-12-28 1989-12-01 熱可塑性ポリイミド発泡体

Country Status (1)

Country Link
JP (1) JPH02255841A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03190939A (ja) * 1988-12-15 1991-08-20 General Electric Co <Ge> 発泡性ポリエーテルイミド樹脂
JP2007197650A (ja) * 2005-12-26 2007-08-09 Furukawa Electric Co Ltd:The 発泡体、発泡体基板、及びこれらの製造方法
JP2007291202A (ja) * 2006-04-24 2007-11-08 Shin Etsu Polymer Co Ltd 熱可塑性ポリイミド系樹脂発泡体及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03190939A (ja) * 1988-12-15 1991-08-20 General Electric Co <Ge> 発泡性ポリエーテルイミド樹脂
JP2007197650A (ja) * 2005-12-26 2007-08-09 Furukawa Electric Co Ltd:The 発泡体、発泡体基板、及びこれらの製造方法
JP2007291202A (ja) * 2006-04-24 2007-11-08 Shin Etsu Polymer Co Ltd 熱可塑性ポリイミド系樹脂発泡体及びその製造方法

Also Published As

Publication number Publication date
JPH0480056B2 (fr) 1992-12-17

Similar Documents

Publication Publication Date Title
US4978692A (en) Polyimide foam
EP1002006B1 (fr) Mousse de polyimide aromatique
JP4828093B2 (ja) 高融点プラスチックからなる連続気泡発泡体
JP2011508017A (ja) ポリエーテルイミド発泡材料の連続製造法およびその製造物品
WO2004072032A2 (fr) Mousses polyimides
US4629745A (en) Expandable polyetherimide compositions and foamed materials obtained therefrom
JP2009521548A (ja) 発泡および発泡性高ガラス転移温度ポリマ
JPH0417222B2 (fr)
JPH0585577B2 (fr)
JPH03143933A (ja) 発泡性顆粒及びこれから発泡材料を製造する方法
JP6359453B2 (ja) ポリエーテルイミド／ポリ（ビフェニルエーテルスルホン）発泡材
US4916166A (en) Insulating alkenyl aromatic polymer foam
JP2011508014A (ja) 低密度および高密度ポリエーテルイミド発泡材料およびそれを含む物品
US4419460A (en) Phenolic foams
JPH02255841A (ja) 熱可塑性ポリイミド発泡体
RU2167061C2 (ru) Способ получения вспененных плит с высоким сопротивлением сжатию
JPH03190939A (ja) 発泡性ポリエーテルイミド樹脂
JP7737909B2 (ja) 樹脂組成物及び絶縁電線
US5106882A (en) Insulating alkenyl aromatic polymer foam
EP0438522A4 (en) Insulating alkenyl aromatic polymer foam
JP2575279B2 (ja) 改良された蒸気阻止特性を有する積層物およびその製法
JPS6225135A (ja) 接着強度に優れたポリエ−テルイミド発泡体
US4897234A (en) Articles of manufacture and their production
JP2004143378A (ja) 発泡ポリイミド構造体およびその製法
US4999070A (en) New articles of manufacture and their production